Hello everyone,
I accidentally flashed the wrong MCU firmware on my Android head unit and I need help restoring it to the correct version.
My original working MCU was: MF1-px5_C55_whd02a-aAaAaA_7708-B4_20211022-15:24
By mistake, I flashed this older/wrong version: MF1-px5_C54_whd02a-aAaAaA_7708-B4_20210624
Since the flash, some hardware mappings are incorrect because of the C54 vs. C55 mismatch.
My unit specifications:
Core Board: PX5D_C55_HA4_U464 (Topband / Dasaita platform)
Radio Module: 7708-B4
Required file: tbandmcu.bin (for C55 board revision)
Does anyone have a backup of the C55 tbandmcu.bin or a newer Topband MCU update file that matches this exact hardware configuration? A version from late 2021 or 2022 would be perfect.
Thank you so much in advance for your help!
